Showcasing two big showdowns between ranked conference teams -- LSU at Georgia and Ole Miss at Alabama -- this looks like a more promising weekend of SEC football than the one that preceded it. Let's take a look at 10 things to watch around the league this Saturday:

1. Another top-10 matchup for Georgia: A common criticism leading into last season's SEC championship game was that Georgia hadn't played anybody. Well the schedule has certainly toughened up since then. Starting with that game against then-No. 2 (and eventual BCS champion) Alabama, the Bulldogs have faced No. 2, No. 16 (Nebraska), No. 8 (Clemson), No. 6 (South Carolina) and now-No. 6 LSU in their last six games. The Bulldogs are 2-2 in those games heading into Saturday's key conference showdown at Sanford Stadium -- LSU's first game this season in an opponent's stadium.

2. Can Ole Miss keep its mojo alive?: Resurgent Ole Miss already has a couple of impressive wins on its resume, winning at Vanderbilt in the closing minutes and running away from Texas in the fourth quarter in Austin. Good luck this weekend, though, Rebels. No. 1 Alabama -- which will host No. 21 Ole Miss on Saturday evening -- is in a far different class than the aforementioned opponents. Ole Miss has won in Tuscaloosa only once (1988), and that doesn't figure to change this weekend, even if Alabama's offense has underwhelmed lately.

Can Tyler Murphy keep Florida moving in the right direction? AP Photo/Phil Sandlin

3. All eyes on Murphy: When Florida quarterback Jeff Driskel went down with a season-ending injury last week, little-used backup Tyler Murphy got his first chance to shine. Murphy took advantage of that opportunity, completing 8 of 14 passes for 134 yards and a touchdown and rushing for another score in a 31-17 win over Tennessee. Now he's THE guy after watching an assortment of Gators take snaps ahead of him over the last three years. He'll be taking his shots against a Kentucky program that hasn't beaten Florida in 26 years -- the second-longest active series winning streak in the country.

4. Clash of styles in Fayetteville: The offensive approaches in Saturday's Texas A&M-Arkansas game could hardly be more different. On one hand, you have the wide-open Kevin Sumlin offense at A&M, with triggerman Johnny Manziel helping the Aggies post 602.2 yards and 50.2 points per game -- both SEC highs. Arkansas has run the ball effectively (246.0 ypg, third in the SEC), but that's about it. If the Razorbacks have any hope of hanging with A&M, they'd better hope that their impressive running back tandem of Alex Collins (SEC-high 120.2 ypg) and Jonathan Williams (second at 104.5) can extend clock-eating drives that keep Manziel and company on the sideline.

5. Mettenberger's homecoming: One of the most popular storylines this week concerns LSU quarterback Zach Mettenberger returning home to Georgia, where he competed with Aaron Murray for the starting job in 2010 before being dismissed from the team after an offseason arrest. Mettenberger's mother is a longtime employee in Georgia's football office, and Bulldogs coach Mark Richt gave her the week off to avoid the obvious conflict of interest that accompanies this game week. Players from both sides have answered plenty of Mettenberger-related questions, and the Tigers' quarterback seemed to be getting chapped by the subject by midweek. LSU needs him to play a composed game on Saturday, so this is a distraction that the Tigers didn't need.

6. Can South Carolina finish?: Steve Spurrier's Gamecocks built a 28-0 lead in their last game against Vanderbilt, only to see the Commodores rally to within 35-25 early in the fourth quarter. The Gamecocks protected that lead the rest of the way, but it was hardly a positive sign when they had scored only six points in the fourth quarter the week before in a 41-30 loss to Georgia after it was 24-all at halftime. Playing at Central Florida (3-0), which beat Penn State in its last game, South Carolina might not be able to afford another sloppy second half.

7. Alabama's cornerback competition: Nick Saban's defense rotated five cornerbacks last week against Colorado State with two veterans out of the lineup. Deion Belue should be back in the lineup against Ole Miss, but the Rebels' up-tempo offense is much more capable of exploiting defensive vulnerabilities than the Tide's previous opponent. Alabama needs to get its secondary concerns sorted out quickly or the Rebels could make things interesting on Saturday.

8. Mizzou angling for 4-0: Saturday's game against Arkansas State marks the fourth straight nonconference matchup for the Tigers. That means it's all SEC games from here on out, and there are some tough ones on the list. Mizzou has posted some nice yardage totals so far in wins against Murray State, Toledo and Indiana. With a challenging October schedule ahead (at Vanderbilt, at Georgia, Florida, South Carolina), quarterback James Franklin and company need to keep the offensive momentum going.

9. Get-well game in Knoxville: Following two straight horrendous showings -- against Oregon and Florida -- things aren't looking too pretty for first-year Tennessee coach Butch Jones. The Volunteers desperately need a win against South Alabama on Saturday or it could get really ugly in October with Georgia, South Carolina and Alabama on the schedule. The first step for Jones is settling on a quarterback, with Justin Worley apparently stepping back into the starting job he lost last week before replacement Nathan Peterman injured his hand against Florida.

10. Will the real Commodores please stand up?: Coach James Franklin raised expectations in Nashville with a nine-win season last year, but Vanderbilt hasn't even looked like a bowl team in the wake of a sexual assault case that rocked the team and campus. Vandy is 2-2 overall and 0-2 in league play coming off last week's underwhelming 24-7 win at UMass. The Commodores reached the 2012 postseason based largely on wins against second-tier foes like Saturday's opponent, UAB. If they want to play in another bowl this season, they need to start getting their act together against the Blazers.